as a result does not have to pay. Free availability has been studied extensively in intervention studies but for obvious reason it is difficult to implement “post-study” since there needs to be a permanent financing present. The only exceptions to this are the collective meal models found in...
as a result does not have to pay. Free availability has been studied extensively in intervention studies but for obvious reason it is difficult to implement “post-study” since there needs to be a permanent financing present. The only exceptions to this are the collective meal models found in...